1 What is
1.1 Life Span
Annual or Biennial
Perennial
1.2 Type
1.3 Origin
Europe, Northern Africa, Asia
Europe, Eastern Europe, Northern Europe, Western Europe, Russia, Siberia, Asia, Central Asia, Eastern Asia, Western Asia, Nepal, China, Korea
1.4 Types
Not Available
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Coastal Regions, Marshy ground, Wet ground
meadows, Shady Edge, Woodland Garden Dappled Shade
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
Not Available
A2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
1.9 Habit
Upright/Erect
Clump-Forming